713014660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{3833}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 1530410112

約数和(自身を除く): 817395452

約数列:

[1, 2, 4, 5, 10, 20, 71, 131, 142, 262, 284, 355, 524, 655, 710, 1310, 1420, 2620, 3833, 7666, 9301, 15332, 18602, 19165, 37204, 38330, 46505, 76660, 93010, 186020, 272143, 502123, 544286, 1004246, 1088572, 1360715, 2008492, 2510615, 2721430, 5021230, 5442860, 10042460, 35650733, 71301466, 142602932, 178253665, 356507330, 713014660]

約数ペア:

[(1, 713014660), (2, 356507330), (4, 178253665), (5, 142602932), (10, 71301466), (20, 35650733), (71, 10042460), (131, 5442860), (142, 5021230), (262, 2721430), (284, 2510615), (355, 2008492), (524, 1360715), (655, 1088572), (710, 1004246), (1310, 544286), (1420, 502123), (2620, 272143), (3833, 186020), (7666, 93010), (9301, 76660), (15332, 46505), (18602, 38330), (19165, 37204)]